US utility Xcel seeks solar and storage proposals to replace retiring coal plant

By JP Casey
August 16, 2023
LinkedIn
Twitter
Reddit
Facebook
Email

US electric utility Xcel Energy has launched a request for proposals (RFP) for solar and battery storage projects to replace its Allen S. King coal-fired power plant in the US state of Minnesota.

Xcel Energy is keen to replace the coal plant with a new 650MW solar project, or ones “that combine solar with energy storage, such as batteries”, as the utility puts it.

The Allen S. King plant has produced electricity since 1958, and through the RFP, Xcel will replace this facility with a renewable project that will contribute to the company’s decarbonisation goals. These targets reducing its carbon emissions by 85% compared to 2005 levels by 2030, and retiring all of its coal-fired power plants by the same year.

The proposed solar project will also have a larger capacity than the soon-to-be retired coal plant, which boasts a capacity of 598MW, as the utility looks to not only replace its fossil fuel capacity with renewables, but increase its total power output.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

To read the full version of this story, visit PV Tech.

Read Next

December 17, 2025
Thermal energy storage can make steam for chemical industries and manufacturing economically viable, writes Martin Schichtel, CEO and Founder of Kraftblock.
December 17, 2025
Renewable energy companies Akuo Energy and Voltalia have begun constructing projects in French overseas territories.
December 16, 2025
 Utility Georgia Power has reached an agreement with the Public Interest Advocacy (PIA) staff of the Georgia Public Service Commission (PSC), that, if approved, will help lower energy costs and meet electricity demand in the state.
December 16, 2025
Global average prices for turnkey battery storage systems fell by almost a third year-over-year, with sharp cost declines expected to continue.
December 16, 2025
Waratah Super Battery developer Akaysha Energy has put the first phase of its Ulinda Park BESS project into operation in Queensland, Australia.